This document discusses successful e-auctions. It explains that e-auctions allow suppliers to log on and bid multiple times during an event while keeping bidder identities hidden. Preparation is key, such as selecting the right products and pre-qualifying suppliers. Auctions should be kept simple with a low number of items and clear documentation. Suppliers must understand the process through explanation, training, and feedback. Ethics are important to build supplier confidence and follow up on unsuccessful bidders. The event duration is typically 1-2 hours with bid extensions. Clear documentation, instruction, and feedback help ensure success.